Fix header

This reverts commit 9da32e5d17.

js/eyecandy.js

@@ -114,19 +114,35 @@
     // animation
     function initAnimation() {
         animate();
+        for(var i in points) {
+            shiftPoint(points[i]);
+        }
     }
 
     function animate() {
         if(animateHeader) {
             ctx.clearRect(0,0,width,height);
             for(var i in points) {
+                // detect points in range
+                if(Math.abs(getDistance(target, points[i])) < 4000) {
                     points[i].active = 0.3;
                     points[i].circle.active = 0.6;
+                } else if(Math.abs(getDistance(target, points[i])) < 20000) {
+                    points[i].active = 0.1;
+                    points[i].circle.active = 0.3;
+                } else if(Math.abs(getDistance(target, points[i])) < 40000) {
+                    points[i].active = 0.02;
+                    points[i].circle.active = 0.1;
+                } else {
+                    points[i].active = 0;
+                    points[i].circle.active = 0;
+                }
 
                 drawLines(points[i]);
                 points[i].circle.draw();
             }
         }
+        requestAnimationFrame(animate);
     }
 
     function shiftPoint(p) {